The complete chloroplast genome of Saccharum fulvum (Poaceae)

Abstract

AbstractSaccharum species are of great importance as fruit crops due to their economic and food value. S. fulvum is a wild relative of sugarcane that has a wide geographic distribution and is well-adapted to various environmental conditions. It exhibits high resistance to pests, diseases, drought, cold, and degraded soils, making it a valuable resource for sugarcane research. Here, we report the chloroplast genome of S. fulvum. This chloroplast genome was 141,151 bp in length with a GC content of 38.41%. The large single-copy, small single-copy, and inverted repeat regions were 83,030 bp, 12,533 bp, and 22,794 bp in length, respectively. The chloroplast genome contained 111 different genes, including 77 protein-coding genes, 4 rRNA genes, and 30 tRNA genes. Phylogenetic analysis indicated that S. fulvum was closely related to S. narenga. This study not only enriches the genome information of Saccharum, but also will be useful for the evolutionary study of the family Poaceae.

Keywords

• Saccharum fulvum
• chloroplast genome
• phylogeny